Kang Chul Woo

Rugal

A police detective who loses everything to a criminal organization seeks payback when he gains special abilities through biotechnology.

Cheo Yong

Detective Yoon Cheo-yong was born with the supernatural ability to see, hear and touch ghosts. He solves mysterious, unsolved cases along with tough and passionate colleague Ha Sun-woo, and Han Na-young, the ghost of a high school girl.

Rugal

A police detective who loses everything to a criminal organization seeks payback when he gains special abilities through biotechnology.

Cheo Yong

Detective Yoon Cheo-yong was born with the supernatural ability to see, hear and touch ghosts. He solves mysterious, unsolved cases along with tough and passionate colleague Ha Sun-woo, and Han Na-young, the ghost of a high school girl.